TTF: Re-enable DevToolsSanityTest.TestResouceContentLength and mark it as failing on Linux.
TTF: Re-enable DevToolsSanityTest.TestResouceContentLength and mark it as
failing on Linux.

TBR=thestig
BUG=44202
TEST=DevToolsSanityTest.TestResouceContentLength

Review URL: http://codereview.chromium.org/2753012

git-svn-id: http://src.chromium.org/svn/trunk/src@49611 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: 7f13deb7da56532ddba70dc40a1b000e69fd4a1a
meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser